:root{--accent:#B85A3D;--accent-soft:#E3B8A4;--sage:#9CB892;--bg:#F5F1E8;--bg-soft:#FBF7EE;--panel:#FFFBF3;--border:#E5E1D8;--text:#1A1A1A;--text-soft:#4A4A48;--muted:#6B6863;--green:#2F6E2B;--red:#B23A2E;--amber:#B7791F;--font-serif:ui-serif,Georgia,"Times New Roman",serif;--font-sans:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--radius-pill:999px;--radius-lg:20px;--radius-md:14px;--radius-sm:9px;--shadow-sm:0 1px 2px rgba(26,26,26,0.04);--shadow-md:0 8px 28px rgba(26,26,26,0.07)}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--accent:#D2755A;--accent-soft:#3D2218;--bg:#141414;--bg-soft:#1A1A1A;--panel:#1F1F1F;--border:#3A3A38;--text:#F0F0F0;--text-soft:#C7C7C2;--muted:#8C8C88;--green:#A8D49E;--red:#F0897A;--amber:#E0B252;--shadow-sm:0 1px 2px rgba(0,0,0,0.3);--shadow-md:0 8px 28px rgba(0,0,0,0.5)}}:root[data-theme=dark]{--accent:#D2755A;--accent-soft:#3D2218;--bg:#141414;--bg-soft:#1A1A1A;--panel:#1F1F1F;--border:#3A3A38;--text:#F0F0F0;--text-soft:#C7C7C2;--muted:#8C8C88;--green:#A8D49E;--red:#F0897A;--amber:#E0B252;--shadow-sm:0 1px 2px rgba(0,0,0,0.3);--shadow-md:0 8px 28px rgba(0,0,0,0.5)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 var(--font-sans);transition:background-color .25s ease,color .25s ease}a{color:var(--accent);text-decoration:none}nav{display:flex;gap:20px;align-items:center;padding:16px 24px;border-bottom:1px solid var(--border);background:var(--panel)}nav .brand{font-family:var(--font-serif);font-weight:600;font-size:18px;margin-right:12px;letter-spacing:-.01em}nav a{color:var(--muted);transition:color .15s ease}nav a:hover{color:var(--text)}nav a.active{color:var(--accent);font-weight:600}nav .signout{background:none;border:none;color:var(--muted);cursor:pointer;font:inherit;padding:0;transition:color .15s ease}nav .signout:hover{color:var(--text)}.btn-primary{background:var(--accent);color:#fff;border:none;border-radius:var(--radius-sm);padding:.6rem 1.2rem;font:inherit;font-weight:600;cursor:pointer;transition:filter .15s ease}.btn-primary:hover:not(:disabled){filter:brightness(1.08)}.btn-primary:disabled{opacity:.6;cursor:default}main{max-width:1080px;margin:0 auto;padding:28px 24px}h1{font-size:30px;letter-spacing:-.02em;margin:0 0 6px}h1,h2{font-family:var(--font-serif);font-weight:500}h2{font-size:19px;letter-spacing:-.01em;margin:30px 0 12px;display:flex;align-items:center;flex-wrap:wrap}h3{font-size:14px}.sub{color:var(--muted);margin:0 0 20px}code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;background:var(--bg-soft);border:1px solid var(--border);border-radius:6px;padding:1px 6px}.panel{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius-md);padding:20px;box-shadow:var(--shadow-sm);transition:background-color .25s ease,border-color .25s ease}table{width:100%;border-collapse:collapse}td,th{text-align:right;padding:9px 10px;border-bottom:1px solid var(--border)}td:first-child,th:first-child{text-align:left}th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.03em}tbody tr:last-child td{border-bottom:none}tbody tr:hover{background:color-mix(in srgb,var(--accent) 5%,transparent)}.badge{padding:2px 9px;border-radius:var(--radius-pill);font-size:11px;font-weight:600}.badge.bmo{background:color-mix(in srgb,var(--amber) 16%,transparent);color:var(--amber)}.badge.amc{background:color-mix(in srgb,var(--accent) 15%,transparent);color:var(--accent)}.badge.dmh,.badge.none{background:color-mix(in srgb,var(--muted) 15%,transparent);color:var(--muted)}.badge.known{background:color-mix(in srgb,var(--sage) 28%,transparent);color:var(--green)}.badge.unknown{background:color-mix(in srgb,var(--muted) 15%,transparent);color:var(--muted)}.badge.cheap{background:color-mix(in srgb,var(--sage) 28%,transparent);color:var(--green)}.badge.expensive{background:color-mix(in srgb,var(--red) 15%,transparent);color:var(--red)}.badge.fair{background:color-mix(in srgb,var(--muted) 15%,transparent);color:var(--muted)}.day-header{font-size:13px;font-weight:700;color:var(--accent);margin:20px 0 6px;padding-bottom:6px;border-bottom:1px solid var(--border)}.day-header:first-child{margin-top:4px}.day-header.clickable{cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none}.day-header.clickable:hover{color:color-mix(in srgb,var(--accent) 70%,var(--text))}.day-header.selected{color:var(--green);border-bottom-color:var(--green)}.day-count{color:var(--muted);font-weight:500}.day-clear{background:color-mix(in srgb,var(--accent) 12%,transparent);color:var(--accent);border:1px solid var(--border);border-radius:999px;padding:1px 9px;font-size:12px;font-weight:600;cursor:pointer}.empty{color:var(--muted);padding:28px;text-align:center}.hint{background:color-mix(in srgb,var(--amber) 9%,var(--panel));border:1px solid color-mix(in srgb,var(--amber) 30%,transparent);color:var(--text-soft);border-radius:var(--radius-md);padding:14px 16px;margin-bottom:20px}button{background:var(--accent);color:#FFFBF3;border:0;border-radius:var(--radius-sm);padding:8px 15px;font-weight:600;cursor:pointer;transition:opacity .15s ease,transform .1s ease}button:hover{opacity:.9}button:active{transform:scale(.97)}button:disabled{opacity:.5;cursor:not-allowed}button.ghost{background:transparent;color:var(--text-soft);border:1px solid var(--border)}button.ghost:hover{color:var(--text);border-color:var(--accent);opacity:1}input,select{background:var(--bg-soft);color:var(--text);border:1px solid var(--border);border-radius:var(--radius-sm);padding:8px 10px}input:focus,select:focus{outline:none;border-color:var(--accent)}input[type=range]{padding:0;accent-color:var(--accent)}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.infotip{position:relative;display:inline-flex;vertical-align:middle}.infotip-btn{background:transparent;color:var(--muted);border:1px solid var(--border);border-radius:999px;width:16px;height:16px;padding:0;margin-left:5px;font-size:11px;font-weight:700;line-height:1;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.infotip-btn:hover,.infotip-btn[aria-expanded=true]{color:var(--accent);border-color:var(--accent)}.infotip-bubble{position:absolute;z-index:30;top:calc(100% + 8px);left:0;width:250px;background:var(--panel);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 12px;font-size:12px;font-weight:400;line-height:1.45;color:var(--text);text-transform:none;letter-spacing:normal;text-align:left;box-shadow:var(--shadow-md)}.infotip-bubble.right{left:auto;right:0}.infotip-bubble strong{display:block;margin-bottom:4px;color:var(--accent);font-size:12px}.theme-toggle{position:relative;display:inline-flex;align-items:stretch;width:140px;height:34px;padding:4px;background:var(--bg-soft);border:1px solid var(--border);border-radius:var(--radius-pill)}.theme-toggle--placeholder{background:transparent;border-color:transparent}.theme-toggle__pill{position:absolute;top:4px;bottom:4px;left:4px;width:calc(50% - 4px);background:var(--accent);border-radius:var(--radius-pill);transition:transform .28s cubic-bezier(.34,1.3,.64,1);pointer-events:none}.theme-toggle__pill[data-position="1"]{transform:translateX(100%)}.theme-toggle__option{flex:1 1;position:relative;z-index:1;background:transparent;border:0;font-family:var(--font-serif);font-style:italic;font-size:13px;font-weight:600;color:var(--muted);cursor:pointer;transition:color .22s ease}.theme-toggle__option[data-active=true]{color:#fff}